8021000268

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1017377}}^1$

素因数の和:1017463

約数の個数: 48

約数和(自身を含む): 21080072160

約数和(自身を除く): 13059071892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 1017377, 2034754, 3052131, 4069508, 6104262, 9156393, 12208524, 18312786, 27469179, 36625572, 54938358, 74268521, 109876716, 148537042, 222805563, 297074084, 445611126, 668416689, 891222252, 1336833378, 2005250067, 2673666756, 4010500134, 8021000268]

約数ペア:

[(1, 8021000268), (2, 4010500134), (3, 2673666756), (4, 2005250067), (6, 1336833378), (9, 891222252), (12, 668416689), (18, 445611126), (27, 297074084), (36, 222805563), (54, 148537042), (73, 109876716), (108, 74268521), (146, 54938358), (219, 36625572), (292, 27469179), (438, 18312786), (657, 12208524), (876, 9156393), (1314, 6104262), (1971, 4069508), (2628, 3052131), (3942, 2034754), (7884, 1017377)]